USB Type-C PD PHY and Protocol IC, SPI for Dongles

PTN5100D

Product Details

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Features

USB PD and Type-C Features

Complies with USB PD and USB Type-C specifications.

  • Supports implementation of various system PD roles: Consumer, Consumer/Provider
  • Supports Type-C role configurability
    • Type-C role (UFP, DFP)
    • Implements UFP role pull down behavior to handle dead battery condition on battery powered platforms
    • Implements 'Rd' indication on CC pin
  • Cooperatively works under the control of Policy controller MCU for power delivery negotiation and contract(s), Alternate mode and VDM exchanges
    • Implements BMC (de)coding, 4B5B symbol (de)coding, CRC generation/checking, PD packet assembling/disassembling including Preamble, SOP, EOP, Good CRC response, Retries, Hard and Cable resets
    • PD PHY and Protocol layer interface control and status update handled via SPI/I²C interface
    • DRP and DFP roles can be supported

System protection features

  • Back current protection on all pins when PTN5100D is unpowered
  • CC1 and CC2 pins are 5.5 V tolerant
  • VBUS pin and VBUS power path MOSFET enable pins are 28 V tolerant

General

  • Delivers (active LOW enable) gate control signals for PMOS Power MOSFETs on VBUS source and sink power paths
  • Provides dedicated IO pin (CC_ORIENT) for indicating Cable/plug orientation
  • Delivers up to 30 mA (max) for powering Policy controller MCU
  • Supports SPI follower interface (SPI modes 0 and 3 supported) up to 30 MHz
  • Supports I²C target interface standard mode (100 kHz), Fast mode (400 kHz) and Fast mode plus (1 MHz)
  • Supports 3.3 V or 1.8 V capable I²C-bus or SPI interface
    • Supports register access - device configuration, control and status/interrupt interfacing through Target I²C-bus interface
  • Power supplies - VDD (3.3 V ±10 %) or VBUS
    • Tolerant up to 28 V on VBUS and operational up to maximum of 25 V on VBUS
  • Operating temperature -20 °C to 105 °C
  • ESD 8 kV HBM, 1 kV CDM
  • Package: HVQFN20 4 mm x 4 mm, 0.5 mm pitch.

  • PC accessories/peripherals: Docking, Mobile Monitors, Multi-Function Monitors, Portable/External hard drives, Dongles and accessories, etc.
  • Target Applications

    • PC accessories/peripherals: Docking, Mobile Monitors, Multi-Function Monitors, Portable/External hard drives, Dongles and accessories, etc.

    Part numbers include: PTN5100DABS, PTN5100DBS.

    Documentation

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    4 documents

    Design Resources

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    Engineering Services

    2 engineering services

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    Training

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